baber/WOPTO huggingface dataset:
Patent JP-2012087903-A (JP)
Title: Vacuum thermal insulation material and method for manufacturing the same
Inventor: NAKANO HIDEAKI
IPC: F16L59/06
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum thermal insulation material where handleability of a nonwoven fabric, which is a core material when manufacturing, and insulation efficiency is excellent.SOLUTION: In the vacuum thermal insulation material configured to be internally vacuum, the core material 21 configured by laminating a plurality of sheets of a fiber aggregate, which is a spinning resin fiber is sealed by a gas-barrier container 23, wherein the fiber aggregate is the nonwoven fabric 31 partially having a weld site, which is configured to be formed by a through-weld site 31a at an end part of the nonwoven fabric 31 and formed by a surface weld site 31b at other parts other than the end part.
Patent JP-2012091262-A (JP)
Title: Machining device
Inventor: NAKAJIMA MASAHARU
IPC: B23C3/12
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a machining device, which is capable of chamfering and deburring an outer diameter part or an inner diameter part of a workpiece with a common device, and which facilitates chamfering and deburring even an opening arranged while being complicated in the outer diameter part.SOLUTION: The machining device includes: a base which is movably installed within a two-dimensional plane of an X1 axis and a Y1 axis and which is positioned and controlled; a moving table, which is installed on the base while being movable in all directions in a two-dimensional plane of an X2 axis and a Y2 axis, and which is worked by a biasing force from a following unit for following a machining tool and the outer diameter part or the inner diameter part of the workpiece; and a biasing unit, which is installed between the base and the moving table, which allows the movement to all directions in the two-dimensional plane of the X2 axis and the Y2 axis of the moving table when the biasing force works on the moving table, and which returns the moving table to a predetermined position when the biasing force to the moving table is released.
Patent JP-2012097918-A (JP)
Title: Combustion method of gas with low calorific value by combustion burner, and method of operating blast furnace
Inventor: ASANUMA MINORU
IPC: F23D17/00
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a combustion method capable of stably combusting gas with a low calorific value without using combustion assist gas with high oxygen concentration in a combustion burner.SOLUTION: In the combustion burner, an opening for injecting each of a fuel gas and the combustion assist gas or injecting a premixed gas of the fuel gas and the combustion assist gas to generate a gas swirl flow in a combustion chamber is formed on the inner wall surface of the tubular combustion chamber having an opened tip. When a gas with a calorific value of 800 kcal/Nmor less is used as the fuel gas, hydrogen is added (however, including a case where it is added as a hydrogen-containing gas) to the fuel gas before being injected into the combustion chamber and/or the fuel gas injected into the combustion chamber so that the condition that the hydrogen concentration of the fuel gas after the hydrogen is added is 5 vol% or less and the calorific value is less than 900 kcal/Nmis satisfied.
Patent JP-2012098400-A (JP)
Title: Display device
Inventor: SASANUMA KEITA
IPC: G09G3/36
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device improving a display quality by suppressing an influence of a difference in hold voltages of a pixel circuit generated when scanningly driving in a forward direction and when scanningly driving in an inverse direction.SOLUTION: This display device includes: a data signal line; a plurality of pixel circuits; a plurality of gate signal lines; a gate signal line driving circuit for driving either of forward-directional or inverse-directional scanning drive and at the same time performing gate overlap drive; a data signal line driving circuit supplying the data signal line with a display control voltage according to display data of the pixel circuits; and a reference voltage line driving circuit supplying each of the pixel circuits with a reference voltage according to each pixel circuit. Each pixel circuit includes a pixel electrode, a reference electrode and a switching element. When driving in the forward direction or the inverse direction, the reference voltage line driving circuit selects a forward-directional reference voltage or the inverse-directional reference voltage for the reference electrode of each pixel circuit and supplies it with the selected voltage.
Patent JP-2012097814-A (JP)
Title: Integrated projection connecting member of metal plate member
Inventor: Hong jin-xing
IPC: F16B5/08
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an integrated projection connecting member of a metal plate member.SOLUTION: A connecting member is disposed on a surface of a metal plate member, and a positioning space is formed between a side plate of the connecting member and the metal plate member by integrally extending the side plate on the surface of the metal plate member. The side plate is formed in a curved state, and thereby, a connecting force of the metal plate member is increased by the connecting member while multidirectional engagement is provided by the side plate.
Patent JP-2012097666-A (JP)
Title: Vehicle control apparatus
Inventor: OKUMURA MASARU
IPC: B60L50/16
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To detect a crank angle measuring reference position for each engine start in vehicle control apparatuses 100, 200 with a multi-cylinder engine 1 including a slot valve 13 and the crank angle detection means 35, 36.SOLUTION: The vehicle control apparatuses execute: a start determination means for determining that an engine 1 starts when an engine speed Ne reaches or exceeds a start determination value X through cranking start; an intake air amount calculation means for calculating an air intake amount required for securing the engine speed Ne required after determination of start of the engine 1; and a start control means for standing by without executing processing by the start determination means when receiving a crank angle reference signal from crank angle detection means 35, 36 within a predetermined time from the cranking start, and executes processing by the start determination means when receiving the crank angle measuring reference signal after the predetermined time passes from the cranking start.
Patent JP-2012099202-A (JP)
Title: Semiconductor device
Inventor: YAMADA YUYA
IPC: G11C29/06
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of detecting a failure of the column selection transistor, which controls connection of bit lines and data bus lines, via the data bus lines.SOLUTION: A semiconductor device comprises: bit lines; data bus lines respectively corresponding to the bit lines; a selection transistor which controls the electrical connection between the bit lines and the data bus lines; a write amplifier which writes data into the bit lines via the data bus lines; and a test circuit. The test circuit sets the bit lines to a first potential and the data bus lines to a second potential during a test period regardless of operation of the write amplifier, and thereafter sets the data bus lines to floating, the selection transistor being activated, the bit lines and the data bus lines being electrically connected together. Thereby, the transition of the data bus lines from the second potential to the first potential is detected.
Patent JP-2012102764-A (JP)
Title: Double row roller bearing and retainer of the same
Inventor: YAMAMOTO NAOTA
IPC: F16C19/28
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To suppress wear of a retainer by providing fins producing thrust force by rotation of a bearing to a pocket side, in at least one retainer single body, thereby reducing sliding of back surfaces of the retainer single bodies as the retainer single bodies are separated during operation of the bearing.SOLUTION: A plurality of fins 11d is provided which is inclined in the same direction with respect to the axial direction and the circumferential direction on an outer circumferential surface of a pair of comb type retainer single bodies 11 of similar shape constituting the retainer 10. An annular ring part 11a of the retainer single body 11 is incorporated into the bearing 11 in a back-to-back state, and thus the fins 11d are reversely tilted between retainer single bodies 11 in the axial direction of the bearing. The direction of the tilt is directed such that an end on a column part 11b of the fin 11d is ahead of an end on the annular ring part 11a with respect to the bearing rotation direction. During operation of the bearing, the fin 11d extrudes fluid on the rotation trajectory to a back surface side of the retainer single body 11, and due to the reaction thereof, thrust force is exerted in a direction to mutually separate the retainer single bodies 11. Accordingly, friction of back surfaces of the retainer single bodies is reduced, and wear of the retainer 10 is suppressed.
Patent JP-2012104988-A (JP)
Title: Radio transmitter, radio receiver, radio communication system, and integrated circuit
Inventor: TOMEBA HIROMICHI
IPC: H04W16/28
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To improve complexity of a mobile station device and suppress the amount of overhead of a notification from the mobile station device, in a closed loop type MIMO codebook base.SOLUTION: The radio transmitter includes a plurality of transmission antennas, performs pre-coing on data signals addressed to a plurality of receivers, and transmits the signals in multiplexed manner in the space after the pre-coding. A codebook in which a plurality of linear filters related to each other are described is shared by the receivers. Based on a first linear filter that is extracted from the codebook based on the relationship at each receiver, and notified from the receiver, each of the data signals addressed to the receivers is applied with the pre-coding.
Patent JP-2012101442-A (JP)
Title: Recording apparatus and recording system
Inventor: MURASE TAKESHI
IPC: B41J2/01
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To perform processing for detecting a defective recording element and processing for of correcting the defective recording element at appropriate processing loads.SOLUTION: When the detection processing and the correction processing are performed with small loads, for example, during recording, a resolution used for reading an inspection pattern is set to be lower than the case that the processing can be performed without having small loads, for example, at a down-time before recording. The reading resolution to be set may be determined by an apparatus in accordance with a processing load or may be arbitrarily determined by a user.
Patent JP-2012101690-A (JP)
Title: Cooling system of dashboard
Inventor: YAMAMOTO YASUSHI
IPC: B60H1/24
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a cooling system of a dashboard for cooling a dashboard.SOLUTION: The cooling system 1 of a dashboard includes a cooling panel 6 disposed on an upper face of the dashboard 4, and a heat radiation unit 24 including a radiator 25 and a fan 26 in an air passage that makes the inside of a vehicle compartment 3 communicate with the outside the vehicle. When a pump 22 and the fan 26 are driven, the upper face of the dashboard 4 is cooled by a cooling liquid, the cooling liquid having a raised temperature is cooled by air in the vehicle compartment 3, and the vehicle compartment 3 is ventilated. The cooling of the dashboard 4 and the ventilation of the vehicle compartment 3 are carried out based on an input and instruction through an operation switch 28 by an occupant and based on a temperature in the vehicle compartment 3. The operation switch 28 can be set to one of an on-mode, an off-mode and an automatic mode. When the operation switch 28 is set to the on-mode, or set to the automatic mode and the temperature in the vehicle compartment 3 is equal to or higher than a predetermined temperature, the dashboard 4 is cooled and the vehicle compartment 3 is ventilated.
Patent JP-2012107962-A (JP)
Title: Interferometer and spectrograph equipped with the same
Inventor: KUISEKO MANAMI
IPC: G01J3/45
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a compact and easily-assembled structure by performing compensation of the optical path difference between two light beams when using a flat plate type BS 13 without increasing the number of optical components, and to surely obtain interference light by decreasing the number of optical surfaces even if the intensity of incident light into the BS 13 is weak.SOLUTION: In an interferometer 2, incident light is separated into two light beams by a flat plate type BS 13 having a transparent substrate 13a of which one side is a reflection transmission surface. The two light beams are reflected by a fixed mirror 15 and a moving mirror 14, respectively, and thereafter synthesized by the BS 13 to interfere with each other. Either one of the fixed mirror 15 and the moving mirror 14 is composed of a rear surface reflection mirror. The rear surface reflection mirror is structured by integrally forming a reflection film 15a on the rear surface of a flat plate 15b which compensates the optical path difference between the light beam reflected by the reflection transmission surface of the BS 13 and the other light beam having passed through the reflection transmission surface, the optical path difference being caused by difference in the number of passages through the transparent substrate 13a during the time from the separation by the BS 13 to the synthesizing.
Patent JP-2012001528-A (JP)
Title: Therapeutic product, use and formulation thereof
Inventor: RUDNIC EDWARD M
IPC: A61K45/00
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an improved therapeutic product.SOLUTION: The therapeutic product includes: a first therapeutic dosage form, a second therapeutic dosage form, and a third therapeutic dosage form. Each of the first, second and third therapeutic dosage forms includes at least one therapeutic agent and a pharmaceutically acceptable carrier. The three dosage forms have different release profiles. The therapeutic product reaches Cmax in less than about twelve hours. The therapeutic is an antibiotic, an anti-fungal, an anti-viral or an anti-neoplastic agent.
Patent JP-2012078766-A (JP)
Title: Radiographic x-ray film
Inventor: ROBERT E DICKERSON
IPC: G03C1/40
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic X-ray film comprising a polymer support.SOLUTION: One or more silver halide emulsion layers are coated on each side of the support. A blue dye is contained within at least one of the polymer support or in an adjacent hydrophilic layer in a sufficient amount to result in a CIELAB measurement of Lless than or equal to 80 and bless than or equal to -25. This configuration provides, after imaging and development, radiographic images having desirable visual contrast, image tone, b, and image quality.
Patent JP-2012124681-A (JP)
Title: Optical communication system and optical communication method
Inventor: YOSHINO MANABU
IPC: H04L12/44
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication system that evades an invalid band allocation due to mis-interpretation without a complicate process for determining interpretation of a declaration value presenting a data amount of an up-link signal, an invalid band allocation until completing the process, and an unwanted sequence for determining the declaration value presenting the data amount of unnecessary up-link signal.SOLUTION: An optical communication system and an optical communication method, in permission of up-link signal light from an OLT 200 to an ONU 100, realize a band permission of an up-link signal without mis-interpretation by giving, to the OLT 200 side, an interpretation by the ONU 100 of a declaration value presenting a data amount of the up-link signal and a correspondence table associated with a MAC address of the ONU, and matching the interpretation by the ONU 100 of the declaration value presenting the data amount of the up-link signal with an interpretation by the OLT 200 of the declaration value presenting the data amount of the up-link signal.
Patent JP-2012123580-A (JP)
Title: Layout display device for magnet display mechanism and method for selling magnet display mechanism using the same
Inventor: MAEHASHI KIYOSHI
IPC: G09F7/04
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a layout display device of a magnet display mechanism for displaying the layout of a magnetic display mechanism designed on the basis of display information considered by a purchaser with the scale of an actual using state, and for preventing a magnet display piece absorbed to a magnet display board from being shifted or inclined during its use and a method of selling the magnetic display mechanism using this layout display device.SOLUTION: Disclosed is the layout display device of a multipolar magnetized magnet display mechanism and a method of selling the magnet display mechanism using this layout display device, the magnet display mechanism which being characterized such that a magnetic display board on which a magnetic display piece is laid out is displayed on a monitor in an actual using state according to guidance information displayed in the coating layer of the magnetic display piece, a display format, a magnetization pitch and a practical distance between a guidance information user who uses the magnet display mechanism and the magnet display mechanism.
Patent JP-2012124774-A (JP)
Title: Ad conversion device and da conversion device
Inventor: KURAMOCHI YASUHIDE
IPC: H03M1/38
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce a load of digital processing.SOLUTION: There is provided an AD conversion device that includes: a pattern generation section for generating, about each target bit specified bit by bit from the higher order side of output data, a pattern signal whose pulse width or pulse count depends on the significance of the target bit; an integration section for integrating the pattern signal according to a determination value for determining the value of the target bit upon generation of each pattern signal, and outputting a reference signal obtained by accumulating the integral value of each pattern signal; a comparison section for comparing an input signal with the reference signal upon completion of generation of each pattern signal; and an output section for outputting output data whose bit values are each a value depending on the result of comparison after completion of generation of the corresponding pattern signal.
Patent JP-2012121532-A (JP)
Title: Vehicle carrier
Inventor: IZUMITANI JUNJI
IPC: B60P1/43
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle carrier that reduces collision noise more, the noise being generated in an operation of loading a vehicle onto a loading space of the vehicle carrier.SOLUTION: The vehicle carrier 1 includes: the loading space 13; and a vehicle frame 3 for storing the loading space 13. At least one of an elastic member 21 and a loading-space elastic member 109 is located to reduce the generation of the collision noise when the vehicle is loaded onto the loading space 13.
Patent JP-2012127197-A (JP)
Title: Premixed compression self-ignition engine
Inventor: NIZAR JABER
IPC: F02D45/00
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To properly perform self-ignition of air-fuel mixture without causing abnormal combustion or misfire during both of the acceleration in which a load increases mainly and the acceleration in which a rotational speed increases mainly.SOLUTION: During the acceleration in which an operation point shifts from a first operation region A1 to a second operation region A2 having a higher load, split injection for causing an injector 21 to inject fuel separately at least twice in the second half of a compression stroke and the first half of an expansion stroke is performed for a predetermined period after the shift to the second operation region A2. During the acceleration in which the operation point shifts from the first operation region A1 to a third operation region A3 having a higher rotation speed, a heating means (22) is operated while setting the fuel injection timing from the injector 21 to the second half of the compression stroke, after the shift to the third operation region A3.
Patent JP-2012127766-A (JP)
Title: Vacuum chamber testing method and device for pipeline penetration weld zone
Inventor: YOSHIKUNI HIDETAKA
IPC: G21C17/003
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing vacuuming testing regardless of length of a pipeline extending from a penetration part.SOLUTION: As to a weld zone 6 between a shield plate 2 and a pipeline 4 penetrating through the shield plate 6, a vacuum chamber testing method for pipeline penetration weld zone is used for a test for confirming the presence/absence of leakage in the weld zone 6 by covering the weld zone 6 with a vacuum chamber 2 and vacuuming the inside thereof. A cut 1a is made in a part of each of a plurality of packings 1 which are ring-shaped seal materials, and the plurality of packings 1 are installed on the pipeline 4 such that the cuts 1a of the adjacent packings 1 are disposed alternately with each other in the plurality of packings 1. The plurality of packings 1 are pressed by a pressing jig 3 in a stacked state.
Patent JP-2011135577-A (JP)
Title: Group resource allocation systems and technology
Inventor: SHRIVASTAVA SHWETA
IPC: H04W72/04
Filed: 2010-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group resource allocation system and a technology.  <P>SOLUTION: Embodiments of a system and a method for group resource allocation are generally described. Other embodiments may be described and claimed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095766-A (JP)
Title: Information display device
Inventor: KOBAYASHI SENZO
IPC: G09F9/30
Filed: 2010-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable information processing device with improved portability and usability.  <P>SOLUTION: A portable information processing device includes a pair of main ribs 12a, 12b located at both ends, a plurality of intermediate ribs 15 provided between the main ribs, a linchpin 16 for pivotally fixing the main ribs and intermediate ribs at their root parts, and a fan face 14 joined to the intermediate ribs between the pair of main ribs, and openably/closably bent like bellows. At least part of the fan face is composed of an organic EL planar display 30 formed on a soft, flexible thin film. The display can be folded along the fan face and can be also unfolded into a flat state.  <P>COPYRIGHT: (C)2011,JPO&INPIT